package servlet;

import domain.Product;
import org.apache.commons.beanutils.BeanUtils;
import service.Service;
import service.ServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * Created by Administrator on 2017/10/30.
 */
@WebServlet(name = "UpdateServlet",urlPatterns = "/updateServlet")
public class UpdateServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

            Product product=new Product();
            try {
                BeanUtils.populate(product,request.getParameterMap());
                Service service=new ServiceImpl();
                int num=service.Update(product);
            } catch (Exception e) {
                e.printStackTrace();
            }
            response.sendRedirect("/untitled1/showListServlet");
        }
    }

